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参数资料
| 型号： | ML60852A |
| 厂商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分类： | 总线控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP44 |
| 封装： | PLASTIC, QFP-44 |
| 文件页数： | 46/82页 |
| 文件大小： | 370K |
| 代理商： | ML60852A |
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FEDL60852A-03
1Semiconductor
ML60852A
49/81
System Control Register (SYSCON)
Address
0 x 2F
Type
Bit map
Access type
Read/Write
D7
D6
D5
D4
D3
D2
D1
D0
After a hardware reset
0
0000
00
After a bus reset
The previous value is retained
Definition
0
Software reset:
Write-only bit. Even when this bit is read out, it will be fixed at “0”. A system reset is
executed when a “1” is written in this bit. This is functionally equivalent to a hardware reset.
However, this bit itself will always remain “0”.
Power-down mode: Read/Write bit. When this bit is “0”, the oscillations will not be stopped even during the
suspend mode. When this bit is made “1”', the oscillations will be stopped in the suspend
mode and the device goes into the power save mode.
EP mode:
Read/Write bit. The 6EP mode is selected when this bit is 0 and the 5EP mode is selected
when this bit is “1”.
Pull-up control:
The content of this bit becomes valid when the ADSEL pin is “L”. When the ADSEL pin is
“L”, the internal switch becomes ON and the ALE pin is pulled up to the Vcc level if this bit is
“1”. On the other hand, if the ADSEL pin is “L” and also this bit is “0”, the internal switch is
made OFF and the ALE pin goes into the high impedance state.
Remote wakeup:
A remote wakeup is executed when a “1” is written in this bit. However, this bit itself will
always remain “0”.
PLL enable:
This bit is for enabling the internal PLL. The internal PLL cannot be used when this bit is “0”.
The signal input to the XIN pin becomes the source oscillations for the internal circuits.
The internal PLL can be used when this bit is “1”.
PLL multiplication
factor selection:
The frequency multiplication factor is 4 when this bit is “0”, and will be 8 when this bit is
“1”.
(The source oscillator frequency will be 12 MHz in the 4x mode and will be 6 MHz in the 8x
mode.)
Software reset
(R/W) (sereset)
Pull-up control (R/W) (plup)
Remote wakeup (R/W)
PLL Enable (pll_enable)
PLL Multiplication factor selection (fsel)
EP Mode (R/W) (ep_mod)
0 = EP0 to EP5
1 = EP0 to EP4
Power-down mode
(R/W) (power)
0 = Power saving is not
done in the suspend
mode.
1 = Power saving is done
in the suspend mode.
相关PDF资料 |
PDF描述 |
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| ML63193-XXXWA | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC128 |
| ML64168-XXX | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, UUC80 |
| ML64P168-NGP | 4-BIT, OTPROM, 0.7 MHz, MICROCONTROLLER, PQFP80 |
| ML64P168-NGA | 4-BIT, OTPROM, 0.7 MHz, MICROCONTROLLER, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ML60852ATBZ010 | 功能描述:USB 接口集成电路 12 Mbps; USB Device Controller RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| ML60852ATBZ03A | 制造商:ROHM Semiconductor 功能描述: |
| ML-60-V2/80721 | 制造商:Thomas & Betts 功能描述: |
| ML61 | 制造商:MINILOGIC 制造商全称:MINILOGIC 功能描述:Series Positive Voltage Detector |
| ML61_09 | 制造商:MINILOGIC 制造商全称:MINILOGIC 功能描述:Positive Voltage Detector CMOS Low Power Consumption : Typical 1.0uA at Vin=2.0V |
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